The 20-inch seed tube has a 2.5-pound birdseed capacity for fewer refills, and the bird feeder has six feeding ports to accommodate multiple birds at once. It works with both mixed seed and Sunflower seed.

Highlights:

• Material : Plastic
• Diameter : 3-1/2 inch
• Capacity : 2.5 Lb
• Mounting Type : Hanging Mount
• Tubular bird feeder
• Excellent seed capacity for a basic feeder
• New polished pewter finish
• Heavy duty zinc plated top, base, and feeding ports are designed for extended outdoor use and resist squirrel damage